| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.72 | 9.544% | $214.3995 | $214.40 | $214.40 | $214.40 |
| Purchase #2 | $116.82 | 11.331% | $130.0569 | $130.06 | $130.05 | $130.10 |
| Purchase #3 | $164.68 | 13.316% | $186.6088 | $186.61 | $186.60 | $186.60 |
| Purchase #4 | $59.86 | 6.481% | $63.7395 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $15.68 | 5.604% | $16.5587 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $6.98 | 13.168% | $7.8991 | $7.90 | $7.90 | $7.90 |
| Purchase #7 | $41.26 | 4.268% | $43.021 | $43.02 | $43.00 | $43.00 |
| 7 purchase totals = | $601.00 | $662.2835 | $662.29 | $662.25 | $662.30 | |